EP1139146A3 - Polarisierendes doppelbrechendes Filter mit Doppeldurchgang - Google Patents
Polarisierendes doppelbrechendes Filter mit Doppeldurchgang Download PDFInfo
- Publication number
- EP1139146A3 EP1139146A3 EP01302250A EP01302250A EP1139146A3 EP 1139146 A3 EP1139146 A3 EP 1139146A3 EP 01302250 A EP01302250 A EP 01302250A EP 01302250 A EP01302250 A EP 01302250A EP 1139146 A3 EP1139146 A3 EP 1139146A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- double
- birefringent filter
- pass
- birefringent
- pass polarization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/288—Filters employing polarising elements, e.g. Lyot or Solc filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/532,150 US6393039B1 (en) | 2000-03-21 | 2000-03-21 | Double-pass polarization diversified birefringent filter |
US532150 | 2000-03-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1139146A2 EP1139146A2 (de) | 2001-10-04 |
EP1139146A3 true EP1139146A3 (de) | 2004-02-04 |
EP1139146B1 EP1139146B1 (de) | 2005-12-07 |
Family
ID=24120556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01302250A Expired - Lifetime EP1139146B1 (de) | 2000-03-21 | 2001-03-12 | Polarisierendes doppelbrechendes Filter mit Doppeldurchgang |
Country Status (4)
Country | Link |
---|---|
US (1) | US6393039B1 (de) |
EP (1) | EP1139146B1 (de) |
JP (1) | JP3789765B2 (de) |
DE (1) | DE60115525T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6426816B1 (en) * | 2000-05-01 | 2002-07-30 | Chorum Technologies, Lp | Wide transmission optical comb filter with wide pass band and wide stop band |
US6687054B2 (en) * | 2000-06-07 | 2004-02-03 | Cirvine Corporation | Apparatus and method for low dispersion in communications |
US20020012487A1 (en) * | 2000-07-31 | 2002-01-31 | Yafo Networks, Inc. | Polarization mode dispersion generator |
WO2003052488A1 (fr) * | 2001-12-17 | 2003-06-26 | Sumitomo Electric Industries, Ltd. | Entrelaceur a polarisation et systeme de telecommunication par fibre optique |
WO2008108628A1 (en) * | 2007-03-02 | 2008-09-12 | Stichting Astron | Achromatic optical retarder |
US9122140B2 (en) | 2010-12-29 | 2015-09-01 | 3M Innovative Properties Company | Refractive polarization converter and polarized color combiner |
JP6614786B2 (ja) | 2015-04-01 | 2019-12-04 | キヤノン株式会社 | 共振器 |
WO2017220249A1 (en) * | 2016-06-20 | 2017-12-28 | Plair Sa | Device and method for detecting and/or characterizing fluid-borne particles |
CN109799618B (zh) * | 2019-03-18 | 2021-03-16 | 贵州航天电子科技有限公司 | 一种椭圆偏振激光发射光学装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4987567A (en) * | 1988-11-21 | 1991-01-22 | Gte Laboratories Incorporated | Optical wavelength multiplexer/demultiplexer and demultiplexer/remultiplexer |
US5912748A (en) * | 1996-07-23 | 1999-06-15 | Chorum Technologies Inc. | Switchable wavelength router |
EP1139147A2 (de) * | 2000-03-21 | 2001-10-04 | Lucent Technologies Inc. | Polarisationsdiversifikation für doppelbrechende Filter |
-
2000
- 2000-03-21 US US09/532,150 patent/US6393039B1/en not_active Expired - Lifetime
-
2001
- 2001-03-12 EP EP01302250A patent/EP1139146B1/de not_active Expired - Lifetime
- 2001-03-12 DE DE60115525T patent/DE60115525T2/de not_active Expired - Fee Related
- 2001-03-21 JP JP2001081260A patent/JP3789765B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4987567A (en) * | 1988-11-21 | 1991-01-22 | Gte Laboratories Incorporated | Optical wavelength multiplexer/demultiplexer and demultiplexer/remultiplexer |
US5912748A (en) * | 1996-07-23 | 1999-06-15 | Chorum Technologies Inc. | Switchable wavelength router |
EP1139147A2 (de) * | 2000-03-21 | 2001-10-04 | Lucent Technologies Inc. | Polarisationsdiversifikation für doppelbrechende Filter |
Non-Patent Citations (1)
Title |
---|
DAMASK J N: "A PROGRAMMABLE POLARIZATION-MODE DISPERSION EMULATOR FOR SYSTEMATICTESTING OF 10 GB/S PMD COMPENSATORS", OPTICAL FIBER COMMUNICATION CONFERENCE. (OFC). TECHNICAL DIGEST POSTCONFERENCE EDITION. BALTIMORE, MD, MARCH 7 - 10, 2000, NEW YORK, NY: IEEE, US, vol. 3 OF 4, 7 March 2000 (2000-03-07), pages THB301 - THB303, XP001035967, ISBN: 0-7803-5952-6 * |
Also Published As
Publication number | Publication date |
---|---|
DE60115525D1 (de) | 2006-01-12 |
JP3789765B2 (ja) | 2006-06-28 |
DE60115525T2 (de) | 2006-07-20 |
US6393039B1 (en) | 2002-05-21 |
EP1139146A2 (de) | 2001-10-04 |
JP2001311913A (ja) | 2001-11-09 |
EP1139146B1 (de) | 2005-12-07 |
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